Synonyms of sturdiness

sturdiness

noun

as in reliability

the ability to withstand force or stress without being distorted, dislodged, or damaged

demonstrated the suitcase's sturdiness by dropping it from a third-floor window

Synonyms & Similar Words

• reliability
• stability
• strength
• soundness
• durability
• firmness
• dependability
• solidity
• toughness
• cohesion
• solidness

Antonyms & Near Antonyms

• instability
• insecurity
• precariousness
• shakiness
• unsteadiness
• unsoundness
• weakness
• insubstantiality
• unstableness
• unsubstantiality

Example Sentences

Recent Examples of sturdiness

Many high heels rely on metal heel rods for structure, sturdiness, and stability. — Joey Skladany, Travel + Leisure, 21 July 2026

Beloved for its sturdiness and easy assembly, as well as its farmhouse-leaning frame style, this bed is an excellent budget option. — Nashia Baker, Architectural Digest, 16 July 2026

This wicker patio furniture set has racked up more than 11,500 perfect ratings from shoppers, who highlight its value considering cost, sturdiness, and comfort. — Maggie Horton, PEOPLE, 25 June 2026

But the delay raises questions over the sturdiness of the memorandum of understanding to end the war, signed by Trump on Wednesday. — Ruth Sherlock, NPR, 19 June 2026

The freestanding statement piece is made of lightweight plastic that’s easy to move around, and it can also be weighted with sand or stones for extra sturdiness against the elements. — Mariana Best, Better Homes & Gardens, 16 May 2026

That led to a turnover that created a prime chance for Guentzel, but Schenn was steady, bringing some of the sturdiness Ruff was looking for in front of Buffalo’s net. — Matthew Fairburn, New York Times, 7 Apr. 2026

Grip Travel umbrella handles made with a rubber grip will provide the user with more balance and sturdiness when using the item. — Bestreviews, Chicago Tribune, 2 Apr. 2026

There’s a sturdiness to his game that pops right away, and that usually gets teams’ attention. — C.j. Holmes, New York Daily News, 31 Mar. 2026